package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.lang.annotation.Retention;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用接口")
public class CommomController {

    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) {
        log.info("文件上传：{}", file);

        //原始文件名
        String oriName = file.getOriginalFilename();

        //截取格式名字
        String name = oriName.substring(oriName.lastIndexOf("."));

        //使用UUID确保名字不重复，避免名字重复覆盖问题
        String finalName = UUID.randomUUID() + name;

        try {
            aliOssUtil.upload(file.getBytes(), finalName);
        } catch (IOException e) {
            log.error("错误是：{}", e);
        }

        return Result.success(finalName);
    }

}
